Link to list of equipment Don Thompson bequeathed to our club, prepared by member Guy Hampel.

The Milky Way’s New Spiral Arm

Early textbook drawings of our galaxy may show many spiral arms around a spherical nucleus. Then a bar was found in the galaxy’s center . .. then the number of arms went to four . . .then to two. It’s tough to see on the other side of the nucleus, though. But, as was reported at the recent American Astronomical Society meeting, using only a 4-foot dish on the roof of the Center for Astrophysics in Cambridge, the 60,000 light year long tip of a spiral arm was found using Carbon Monoxide emission. As illustrated in the diagram (courtesy of Sky & Telescope), you can now see what the galaxy may look like . . .or the latest rendition anyway!

The official CUAS by-laws have been amended, ratified during the February 2011 meeting. You can view the current PDF of the by-laws here or see the HTML version by clicking here.

Upcoming Meetings 2014

Thursdays at 7pm: February 13, March 13, April 10
For more information, see Events Calendar.

Upcoming Family Skywatches 2014

Saturdays.
At our dome (For directions, click here): March 8th and April 5th, 7 to 9pm.

Check out the Night Sky Network website: http://nightsky.jpl.nasa.gov

READ the Proposed Lighting Code that Audrey Ishii, Bob Lozar, and Dave Leake are working on! New version as of June 17th, 2008. Click on Proposed Lighting Code
Want to know what observing conditions will be like for the next few days? Then click on CUAS Observatory Clear Sky Clock

Click here for links to CUAS members' websites.

The Champaign Urbana Astronomical Society is devoted to the promotion of astronomy and enjoyment of the night skies.

The second largest planetarium in the state offers public programming on Friday and Saturday nights at Parkland College. Call 351-2446 for a current schedule or see www.parkland.edu/planetarium.